Due to circumstances beyond my control the sump of my unit injector VW TDI (which calls for the VW 505.01 spec oil to help with camshaft wear issues) was filled with Lucas Synthetic 5w40 oil which "meets and exceeds" the VW 505.01 spec among others.
I haven't heard much good said about Lucas products.
I've got some Motul 505.01 specific oil on hand. Should I change it now, keep the Lucas in the sump for the summer and change it in the fall or go the full 10k miles OCI on the Lucas?
I haven't heard much good said about Lucas products.
I've got some Motul 505.01 specific oil on hand. Should I change it now, keep the Lucas in the sump for the summer and change it in the fall or go the full 10k miles OCI on the Lucas?